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A034872 as a simple table

na(n)
01
11
21
32
44
56
610
719
838
966
10126
11236
12472
13868
141716
153235
166470
1712190
1824310
1946252
2092504
21176484
22352716
23676270
241352540
252600612
265200300
2710030008
2820060016
2938781096
3077558760
31150273315
32300546630
33583407990
341166803110
352268795980
364537591960
378836340260
3817672631900

[1,1,1,2,4,6,10,19,38,66,126,236,472,868,1716,
 3235,6470,12190,24310,46252,92504,176484,352716,
 676270,1352540,2600612,5200300,10030008,20060016,
 38781096,77558760,150273315,300546630,583407990,
 1166803110,2268795980,4537591960,8836340260,
 17672631900]